diff --git a/frontend/src/task-loader.ts b/frontend/src/task-loader.ts
index eacd14b..60890ff 100644
--- a/frontend/src/task-loader.ts
+++ b/frontend/src/task-loader.ts
@@ -29,7 +29,7 @@ export async function saveTasks(tasks: TasksFile) {
         }
     }
 
-    fetch("/tasks.json", options)
+    await fetch("/tasks.json", options)
 }
 
 export function createTaskMap(tasks: TasksFile): TaskMap {